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Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika, 2010, Number 3(11), Pages 100–106
(Mi vtgu149)
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MECHANICS
Peculiarities of multilayer target deformation by a long-rod projectile under normal and oblique impact
A. S. Zalepugina, S. A. Zelepuginba, V. A. Skripnyaka a Tomsk State University, Department of Physics and Engineering
b Tomsk Scientific Center, Siberian Branch of the Russian Academy of Sciences
Abstract:
Interaction between a long-rod projectile and a two-layer target consisting of a steel top layer and a reactive working layer under normal and oblique impact is numerically investigated within the framework of the elastic-plastic model. Formulas for mutual recalculation of a typical impactor size and initial impact velocity under the conditions of normal and oblique impact are developed.
Keywords:
high velocity impact, numerical simulation, finite element method.
Accepted: May 6, 2010
Citation:
A. S. Zalepugin, S. A. Zelepugin, V. A. Skripnyak, “Peculiarities of multilayer target deformation by a long-rod projectile under normal and oblique impact”, Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2010, no. 3(11), 100–106
Linking options:
https://www.mathnet.ru/eng/vtgu149 https://www.mathnet.ru/eng/vtgu/y2010/i3/p100
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Statistics & downloads: |
Abstract page: | 255 | Full-text PDF : | 100 | References: | 39 | First page: | 1 |
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